Wearable device for aiding in Parkinson patient's rehabilitation
Technical field
The utility model is related to health care there, more particularly to a kind of for aiding in wearing for Parkinson patient's rehabilitation
Wear equipment.
Background technology
Parkinson's (Parkinson ' s Disease, abbreviation PD), also known as paralysis agitans syndrome.Parkinson integrates
Levy, be a kind of chronic central nervous system degenerative disorder disease.The current whole world there are about 5,000,000 Parkinson's sufferers according to statistics
Person, as Chinese aging problem is constantly aggravated, Parkinson's have seriously threaten the health of China's mid-aged population.Parkinson
Patient generally has different degrees of movement disorder symptoms, clinically with static tremor, bradykinesia, splinting and posture
Gait disorder is principal character.The tranquillization of patient Parkinson tremble be due to the multipair Opposing muscle of upper limbs alternating contractions motion institute
Produce, frequency of trembling is general between 3Hz-9Hz, and signal source of trembling is located at corticocerebral neuron activity network.Upper limbs
The generation that tranquillization trembles, not only influences the body posture of patient, but also to the activity of daily living and life quality of patient
Produce larger negative interaction, such as decline of upper limbs activity initiative, physical discomfort, limited daily routines, emotional exchange and cognition
Obstacle etc..At present, the treatment of Parkinson's is divided into drug therapy and physical treatment, though drug therapy is the treatment side of current main flow
Formula, but simultaneously there is also mistaken diagnosis and the risk of drug side-effect, although physical treatment is to seem preferable method, is but lacked
Suitable aid helps patient more preferably to be treated, and can not persevere for a long time, and therapeutic effect is not obvious.
Therefore, it is necessary to a kind of wearable device for being used to aid in Parkinson patient's rehabilitation be provided, to aid in Parkinsonian to enter
Row rehabilitation.
Utility model content
Main purpose of the present utility model is a kind of wearable device for being used to aid in Parkinson patient's rehabilitation of offer,
Aim to solve the problem that how to aid in the problem of Parkinsonian carries out rehabilitation.
To achieve the above object, the utility model provides a kind of for aiding in the wearable of Parkinson patient's rehabilitation to set
Standby, the wearable device includes flexible PCB, and the flexible PCB two ends are connected to wrist strap and webs hook, the flexibility
Infrared detector, infrared laser, inertial sensor, communication interface and microcontroller are provided with circuit board, it is described infrared
Detector, infrared laser, inertial sensor and communication interface are electrically connected on the microcontroller, are set on the wrist strap
There is pulsed electrode, the pulsed electrode is electrically connected to the microcontroller, wherein:
The infrared detector is used for the position for detecting the target item of Parkinsonian at one's side;
The infrared laser is used to launch the position that infrared vision aperture is radiated at target item;
The pulsed electrode is used to produce the nervus radialis that electric stimulation pulse is transferred to Parkinsonian's hand;
The inertial sensor is used to sensing the data of trembling of Parkinsonian's hand, and by Parkinsonian's hand
Data of trembling send to the microcontroller;
The microcontroller is used to by the communication interface send the data of trembling of Parkinsonian's hand to doctor
Treat the health control platform in health center.
It is preferred that, the wrist strap is telescopic elastic wrist strap, the wrist for being worn on Parkinsonian.
It is preferred that, the webs hook is J-shaped warp architecture, and the bending section of the webs hook is hooked on the hand of Parkinsonian
In webs.
It is preferred that, the outside of the flexible PCB is coated with the shell that flexible waterproof material is made.
It is preferred that, connect band is set between described flexible PCB and wrist strap, the connect band is flexible-belt.
It is preferred that, the speech player being connected on the microcontroller is provided with the flexible PCB, the voice
Player is used for rehabilitation training instruction and the medicine time for playing Parkinsonian.
It is preferred that, the inertial sensor is six axle inertial sensors, and the six axles inertial sensor includes three-axis gyroscope
With three axle acceleration sensors.
It is preferred that, the inertial sensor is nine axle sensors, and the nine axles inertial sensor includes three-axis gyroscope, three axles
Acceleration sensor and three axle magnetic induction sensors.
It is preferred that, minicell is additionally provided with the flexible PCB, the minicell is used to wearable set to be described
It is standby that working power is provided.
It is preferred that, charging port is additionally provided with the flexible PCB, the charging port is connected to the minicell
On, the minicell is charged for patching external power source.
It is described in the utility model to be used to aid in the wearable device of Parkinson patient's rehabilitation to use compared to prior art
Above-mentioned technical proposal, has reached following technique effect:Parkinsonian is guided to find object by way of visual stimulus
Product, so as to aid in visual cognition sense of the Parkinsonian to target item;Electric stimulation pulse is produced by pulsed electrode to transmit
The tranquillization for suppressing patient hand to the nervus radialis of patient hand is trembled, and upper extremity exercise inconvenience is caused so as to mitigate hand and tremble
Influence, it is possible thereby to increase Parkinsonian's upper limbs activity initiative.In addition, trembling Parkinsonian's hand
Data are sent to health control platform by communication interface, for doctor to Parkinsonian carry out rehabilitation provide according to
According to, and then reach the effect of auxiliary Parkinson patient's rehabilitation.
Brief description of the drawings
Fig. 1 is that the utility model is used to aid in the structure of the wearable device preferred embodiment of Parkinson patient's rehabilitation to show
It is intended to;
Fig. 2 is that the utility model is used to aid in the circuit of the wearable device preferred embodiment of Parkinson patient's rehabilitation to connect
Connect schematic diagram.
The utility model purpose is realized, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Further to illustrate that the utility model is to reach technological means and effect that above-mentioned purpose is taken, below in conjunction with
Accompanying drawing and preferred embodiment, embodiment of the present utility model, structure, feature and its effect are described in detail.Should
Work as understanding, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
Shown referring to Figures 1 and 2, Fig. 1 is the wearable device that the utility model is used to aid in Parkinson patient's rehabilitation
The structural representation of preferred embodiment;Fig. 2 is that the utility model is used to aid in the wearable device of Parkinson patient's rehabilitation excellent
Select the circuit connection diagram of embodiment.
In the present embodiment, the wearable device includes flexible PCB 1, and the two ends of flexible PCB 1 are connected respectively
There are wrist strap 2 and webs hook 3.The flexible PCB 1 is worn on the back of the hand of patient, and the wrist strap 2 is worn on the wrist of patient
On, the webs hook 3 is J-shaped warp architecture, and the bending section of the webs hook 3 is hooked in the finger of patient seam.The present embodiment institute
Limitation in the action, the freely activity of without prejudice to patient, it is to avoid dry will not be carried out to patient by stating this structure of wearable device
Disturb the normal life of Parkinsonian.The wrist strap 2 is the telescopic elastic wrist strap being made of elastic fabric, to adapt to not
With the change of patients wrist's diameter.The shell that the outside cladding flexible waterproof material of the flexible PCB 1 is made, can both keep away
Exempt from equipment water inlet, the friction damage skin of dorsum of hand of flexible PCB 1 is prevented again, and prevent flexible PCB 1 from being collided by foreign object
Produce damage.
In the present embodiment, infrared detector 11, infrared laser 12, inertia are provided with the flexible PCB 1 to pass
Sensor 13, microcontroller 14, communication interface 15 and speech player 16.It is the infrared detector 11, infrared laser 12, used
Property sensor 13, communication interface 15 and speech player 16 are electrically connected on the microcontroller 14.
The infrared detector 11 is a kind of existing sensor by launching infra-red detection object, for passing through hair
Penetrate the target item position of infra-red detection Parkinsonian at one's side.The target item is to be commonly used in minimal invasive treatment
Household objects, are included but are not limited to, bowls and chopsticks, teacup, clothes, shoes, socks, glasses etc..
The infrared laser 12 is a kind of existing miniature infrared laser generating means, for launching infrared vision aperture
And be radiated on the position of target object in the way of visual stimulus guide Parkinsonian find target item, so as to aid in
Improve visual cognition sense of the Parkinsonian to target item.
The inertial sensor 13 can be six axle inertial sensors or nine axle sensors, the six axles inertial sensor
Including three-axis gyroscope and three axle acceleration sensors, the nine axles inertial sensor includes three-axis gyroscope, three axles and accelerates sensing
Device and three axle magnetic induction sensors.The inertial sensor 13 is used for the number that trembles for gathering Parkinsonian's hand inertia motion
According to, including direction of trembling on three directions of x-axis, y-axis and z-axis, the data such as amplitude and frequency of trembling of trembling, and by Parkinson's
The data of trembling of patient hand are sent to the microcontroller 14.
The microcontroller 14 can be microcontroller chip, data processing chip or the information with data processing function
Processing unit.The communication interface 15 supports leading to for the wireless-transmission networks such as bluetooth, WiFi or remote transmission network to be a kind of
Port is interrogated, for the data of trembling of Parkinsonian's hand to be sent to the health control platform at medical treatment & health center.Tool
Body, the data of trembling of Parkinsonian's hand are sent strong to medical treatment by the microcontroller 14 by the communication interface 15
Kang Zhongxin health control platform, foundation is provided so that doctor carries out rehabilitation to Parkinsonian.
The speech player 16 uses existing pair of regular speech recorder, and the rehabilitation training for playing patient refers to
Order, the rehabilitation training of upper limbs for being easy to patient to carry out.The speech player 16 is additionally operable to play the medicine time of patient to remind
Patient takes medicine on time, and situation about being taken medicine on time so as to effectively prevent patient from forgetting occurs, and is conducive to Parkinsonian's health
It is multiple.
Pulsed electrode 21 is provided with the wrist strap 2, the pulsed electrode 21 is electrically connected to the microcontroller 14.It is described
Pulsed electrode 21 is affixed on the belly of muscle surface of hand muscle, and hand muscle can be wrist protractor or wrist musculus flexor.In the present embodiment, institute
It can be one or more to state pulsed electrode 21, can be affixed on the back of the hand nervus radialis of Parkinsonian at.The arteries and veins
Rushing electrode 21 is used to be transferred to the nervus radialis of patient hand to suppress patient in described 14 times generation electric stimulation pulses of microcontroller
Hand trembles, and the influence of upper extremity exercise inconvenience is caused so as to mitigate hand and tremble, it is possible thereby to increase Parkinsonian's upper limbs
The initiative of activity, and then reach the effect of auxiliary Parkinson patient's rehabilitation.Specifically, the pulsed electrode 21 produces suppression
The electric stimulation pulse that Parkinson's tranquillization trembles passes to the nervus radialis of patient hand, by carrying out electro photoluminescence suppression to nervus radialis
The activity of propriospinal neuron prevents the central tremor signal from passing to the path of A-MN, is transmitted to so as to inhibit
The signal that trembles of hand muscle, finally inhibits the tranquillization of Parkinsonian to tremble.
Described webs hook 3 is two, and two correspondences of webs hook 3 are worn in two finger seams, so that flexible electrical
Road plate 1 is more fitted on patient's the back of the hand.To avoid influenceing patient hand's flexibility, between described flexible PCB 1 and wrist strap 2
Connect band 4 is set, and the connect band 4 is flexible-belt, and this structure can be such that flexible PCB 1 is flexibly connected with wrist strap 2, so as to the greatest extent
The influence that amount reduction flexible PCB 1 is caused to patient hand's flexibility.
Minicell 17 and charging port 18 are additionally provided with the flexible PCB 1, the minicell 17 is used for for institute
State wearable device and working power is provided, the minicell 17 is a kind of Low emissivity, the chargeable lithium cell or knob of low-power consumption
Battery is detained, it will not influence on the health care belt of patient.The charging port 18 is electrically connected on minicell 17, the charging end
Mouth 18 can be directly inserted into external electrical for a kind of USB interface or the battery charging inlet of other standards, the charging port 18
The minicell 17 is charged on source (such as computer USB interface or low pressure voltage-stablizer).
Using it is described in the utility model be used for aid in Parkinson patient's rehabilitation wearable device when, this is wearable
Equipment is worn on the hand of patient, because it has light weight, be easy to relative to the motion such as Wearable and gloves priming system
Carry and there are certain decoration functions, therefore wearer will not be allowed to produce resisting psychology.It is described in the utility model to be used for
The wearable device of Parkinson patient's rehabilitation is aided in, guides Parkinsonian to find object by way of visual stimulus
Product, so as to aid in visual cognition sense of the Parkinsonian to target item;Electric stimulation pulse is produced by pulsed electrode to transmit
The tranquillization for suppressing patient hand to the nervus radialis of patient hand is trembled, and upper extremity exercise inconvenience is caused so as to mitigate hand and tremble
Influence, can increase Parkinsonian's upper limbs activity initiative;In addition, by the data of trembling of Parkinsonian's hand
Sent by communication interface to health control platform, provide foundation so that doctor carries out rehabilitation to Parkinsonian, enter
And reach the effect of auxiliary Parkinson patient's rehabilitation.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
Equivalent structure or the equivalent function conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.